Sigma 50-150/2.8 EX DC APO HSM II for Nikon

Internal focusing
Yes
Manual focus in AF mode (FTM)
Yes
Supports autofocus
Yes
Auto focus engine
Ultrasound engine
Filter thread
Yes
Filter diameter
67 mm
Format
APS-C (crop)
Lens mount system
Nikon F
Diameter
76.5 mm
Length
140.2 mm
Product weight
780 g
Tripod mount
No
Weather proof (moisture/dust)
No
Construction
Zoom
Motorised zoom
No
zoom mechanism
Internal
Type of lens
Tele, Normal
Focal length (physical)
50 - 150 mm
Image stabiliser
No
Magnification ratio (1:x)
5.3
Maximum aperture (wide-angle - telephoto)
2.8
Minimum focus distance (wide angle-tele)
1 m
Lens hood (included/ built-in)
Yes
Release year
2007